The CC 10.4 aaa v.3 from TKI-Ferrit is a RF & Microwave Circulator with Frequency 10.2 to 10.6 GHz, Average Power Forward 20 W, Average Power Reverse 20 W, Insertion Loss 0.3 dB, Isolation 20 dB. Tags: Module with Connectors, Coaxial Circulator. More details for CC 10.4 aaa v.3 can be seen below.